Enzyme

The enzyme catalyses the first committed step in the biosynthesis of flavonoids. It can also act on dihydro-4-coumaroyl-CoA, forming phloretin.

CHS

Enzyme

Chalcone synthase

Enzyme name

EC:2.3.1.74

Entry

Transferases;Acyltransferases;Transferring groups other than aminoacyl groups

Class

malonyl-CoA:4-coumaroyl-CoA malonyltransferase (cyclizing)

Sysname

3 malonyl-CoA + 4-coumaroyl-CoA = 4 CoA + naringenin chalcone + 3 CO2[RN:R01613]

Reaction

CoA [CPD:C00010];naringenin chalcone [CPD:C06561];CO2 [CPD:C00011]

Product

Species information

Sorghum bicolor

Species name

Sorghum (Sorghum bicolor) is a species of monocot in the family Poaceae (grass family).

Species info

Gene sequence info

Sorghum_bicolor.CHS.fa

Download
>rna-XM_021452691.1
MVSSAMDTTASSKHASSMLAPNPGKATILALGHAFPQQLVMQDYVVDGFMKNTNCDDPELKEKLTRLCKTTTVKTRYVVMSEEILKNYPELAQEGLPTMKQRLDISNAAVTQMATEASLSCVRSWGGALSSITHLVYVSSSEARFPGGDLHLARALGLSPDVRRVMLAFTGCSGGVAGLRVAKGLAESCGPGARVLLATSETTIVGFRPPSPDRPYDLVGVALFGDGAGAAVIGTDPAPGERPLFELHSALQRFLPDTEKTIEGRLTEEGIKFQLGRELPHIIEAHVEDFCHKLMKEREEVGDDDRGPELSYGDMFWAVHPGGPAILTKMEGRLGLGADKLRASRCALRDFGNASSNTIVYVLENMVEETRRRKLLAAPAGDGEDCEWGLILAFGPGITFEGILARNLQATARASAQL
>rna-XM_002450832.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLKKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGQATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGATITA
>rna-XM_002449571.2
MAAATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGQATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450828.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGRATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450831.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTDLKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDKRVECPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLKKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEEGQATTGEGFDWGVLFGFGPGLTVETVVLHSVPITIAAITA
>rna-XM_002450639.2
MGSLKEPDVNNHRMGCRHEGRNATILGVGKAVPLHEFEQNSFSDYYFEISRSNHMVDLKAKFANICEKTMIEKRHFYMSDEMLRESPSITAYSSPSLTRRQELADAGVPELGVAAAGRAMSDWGKQASDITHLVASTSSSGCMPGADCELARLLGLKPSTKRFMLYQTGCHGGCTALRLSKDLAENNPGARVLVVCSEVCTLSLRGPSASHMGDLVGQAILGDAAGAVVVGCSPTAEEHAMFELVMACQETVAGTEEALVSKLREEGIVYTLDRDIPRHVSGSVERLVELMLQEATVVPVPDLNDEVFWVVHPGGRGILDRIESKLGLGEKKLAASRAVMRQYGNTRCSSVILVLEEMRRMSEQLGLSTAGEGLDWGLLVGYGPGITVEAILLRALPNKLKP
>rna-XM_002450827.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGRATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450830.2
MAAATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTDLKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERLRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGQATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450616.2
MDHGWDKDDTHCTGRRRATILGLGVAVPEHVWLQKSFPDYYFEITNCNHMMNLKDTFKNICEKTMIEKRHVYMSDDLLRRNPCITAYKAPSLDLRQELANATVPELGSAAARAAIQDWGRQASDVTHLVFCTTVSGCMPGADFELVKLLGLPLSTKRFMLYQAGCHGGGIALRLAKDLAENNPGARVLVVCSEVITMAMRGPSETHMGNLVGQAIFGDAAGAAIVGAVAGDDLMAGEERPLFEMVSASQDIIPGTEEAVVSKLYEEGIVYTLHRDVALHISSNIERLVKAALDRVGVAKDWNDEVFWVVHPGGRDILDRVQTKLGLRTEKLEASREVMRQHGNTLSSCVILVMEAMRRRSAERAWRTPGEGLEWGLLFGFGPGLTVETIVLRALPYDCQAAV
>rna-XM_002450825.2
MAAATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVKRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLKKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGQATTGEGLDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450826.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERSLEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGRATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002450829.2
MAGATVTVEEVRKAQRATGPATVLAIGTATPANCVHQADYPDYYFRITKSEHMTELKEKFKRMCDKSQIRKRYMHLTEEYLAENPNMCAYMAPSLDARQDIVVVEVPKLGKAAAQKAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKMLGLRPSVNRLMMYQQGCFAGGTVLRVAKDLAENNRGARVLVVCSEITAVTFRGPSESHLDSMVGQALFGDGAAAVIVGADPDERVERPLFQLVSASQRILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIERALEEAFKPLGITDYNSIFWVAHPGGPAILDQVEAKVGLEKERMRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGQTTTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA
>rna-XM_002445094.2
MTTGKVTLEAVRKAQRAEGPATVLAIGTATPANCVYQADYPDYYFRVTKSEHLTDLKEKFKRICHKSMIRKRYMHLTEDILEENPNMSSYWAPSLDARQDILIQEIPKLGAEAAEKALKEWGQPRSRITHLVFCTTSGVDMPGADYQLIKLLGLCPSVNRAMMYHQGCFAGGMVLRLAKDLAENNRGARVLIVCSEITVVTFRGPSESHLDSLVGQALFGDGAAAVIVGADPSEPAERPLFHLVSASQTILPDSEGAIEGHLREVGLTFHLQDRVPQLISMNIERLLEDAFAPLGISDWNSIFWVAHPGGPAILNMVEAKVGLDKARMCATRHILAEYGNMSSVCVLFILDEMRNRSAKDGHTTTGEGMEWGVLFGFGPGLTVETIVLHSVPITTVAA
>rna-XM_021450682.1
MRATRHVLSEYGNMSSACVLFILDEMRKRSAEDGRATTGEGFDWGVLFGFGPGLTVETVVLHSVPITTGAAITA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University